FMF Racing Kawasaki KLX300R 20-21 Q4 S/A Muffler - 042388 0 A 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the "Bomb" at this key point, the expansion... $449.99 Quick view add to cart Add Wish List
FMF Racing Anodized Titanium Factory 4.1 Muffler w/SS Header - 042383 0 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... $349.99 Quick view add to cart Add Wish List
FMF Racing Anodized Titanium Factory 4.1 RCT Muffler w/Carbon Cap - 042371 0 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... $749.99 Quick view add to cart Add Wish List
FMF Racing Kawasaki KX450F 19-23 / KX450X 21 SS Aluminum Factory 4.1 RCT SO Muffler w/ R. Carbon Cap - 042369 0 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... $599.99 Quick view add to cart Add Wish List
FMF Racing Kawasaki KX450F 19-23/450X (2021) Powercore 4 Hex Muffler - 042367 0 The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding... $399.99 Quick view add to cart Add Wish List
FMF Racing Kawasaki KLX140/L/G 08-24 Powercore 4 Muffler - 042160 0 Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components.This Part... $269.99 Quick view add to cart Add Wish List
